1 Dutton Court, Warrington, WA1 2BE

1 Dutton Court is a one-bedroom semi-detached house in Warrington (WA1 2BE). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (February 2022) shows a C (score 74). The rating has held steady at C across 2 certificates since November 2010. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 42 m² this is the 10th smallest of 61 units on EPC record in the building, where floor areas span 37–61 m². The building's EPC ratings span D to B across 61 units on file.

Held since September 2005 — that's 21 years off the open market, well above the local norm. At 42 m² it's 19.2% smaller than the typical home in the postcode (52 m² median across 60 EPCs).